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Zinc Plated ISO 7380 Button Head Hexagon Socket Cap Screw

Updated 2026-11-04 · Markdown version

US$0.0963,000–9,999 pieces

US$0.0610,000–49,999 pieces

US$0.03650,000–99,999 pieces

US$0.024100,000+ pieces

MOQ 3,000 pieces · Final price confirmed in your quote

Material: Carbon Steel
Head Style: Counter Sunk Bolt
Standard: DIN, ANSI
Grade: 10.9
Surface Finished: Zinc Plated
Diameter: 3mm-16mm
Length: 5mm-500mm
Standard parts: 7-

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Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

Specifications

Customization	Available
Material	Carbon Steel
Type	Countersunk Head
Groove	Cross
Connection	Common Bolt
Head Style	Counter Sunk Bolt
Standard	DIN, ANSI
Grade	10.9
Surface Finished	Zinc Plated
Diameter	3mm-16mm
Length	5mm-500mm
Transport Package	25 Kg of Bolt/ Carton, 36 Cartons/Pallet.
Specification	/
Origin	China
HS Code	7318150000
Production Capacity	1000 Tons Per Year
General	Packed in 25 Kg Net weightCarton/Bag (with plastic bag inside), then 36 Cartons per a pallet.
Special	We can packed in small box (with plastic bag inside, 1-5kg) or small plastic bag, then in Carton, 36cartons per a pallet.
ABOUT US	Wellbolt is an excellent fasteners & metal production manufacturer and exporter in China,from the beginning of the production of bolts and screws, established its full range fastener distribution line 3 years later.
All our processes strictly adhere to ISO9001	2008 procedures. We have strict quality control from producing to
Standard parts	7-
Non-standard parts	25
Category	Socket Head Cap & Allen Screws

Technical parameters

Product name	Zinc Plated ISO 7380 Hex Socket Button Head Cap Screws
Place of Origin	Zhejiang, China (Mainland)
Standard	ISO 7380
Material	Carbon steel, Stainless steel, Aluminum, Brass.
Payment term	T/T,L/C,D/P,Western Union
Features	Good anti-corrosion ability
QC Control	100% Inspection Before Shipment
Finishing	Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
After sales service	We will follow up goods for every customer and help solve problem after sales.
Application	Machinery, Chemical Industry, Environmental, Building, Auto,Motorcycle,Aviation,Electronic,Furniture
Packing	General: Packed in 25 Kg Net weightCarton/Bag (with plastic bag inside), then 36 Cartons per a pallet.Special: We can packed in small box (with plastic bag inside, 1-5kg) or small plastic bag, then in Carton, 36cartons per a pallet.

d
Screw Thread	M3	M4	M5	M6	M8	M10	M12	M16
P	Pitch	0.5	0.7	0.8	1	1.25	1.5	1.75	2
a	max	1	1.4	1.6	2	2.5	3	3.5	4
min	0.5	0.7	0.8	1	1.25	1.5	1.75	2
dk	max	5.7	7.6	9.5	10.5	14	17.5	21	28
min	5.4	7.24	9.14	10.07	13.57	17.07	20.48	27.48
e	min	2.3	2.87	3.44	4.58	5.72	6.86	9.15	11.43
k	max	1.65	2.2	2.75	3.3	4.4	5.5	6.6	8.8
min	1.4	1.95	2.5	3	4.1	5.2	6.24	8.44
s	Nominal Size	2	2.5	3	4	5	6	8	10
max	2.045	2.56	3.071	4.084	5.084	6.095	8.115	10.115
min	2.02	2.52	3.02	4.02	5.02	6.02	8.025	10.025
t	min	1.04	1.3	1.56	2.08	2.6	3.12	4.16	5.2

Description

Zinc Plated ISO 7380 Button Head Hexagon Socket Cap Screw is part of our socket head cap & allen screws range (Screws).

Key details

Type: Countersunk Head
Standard: DIN, ANSI
Material: Carbon Steel
Grade: 10.9
Diameter: 3mm-16mm
Length: 5mm-500mm
Head Style: Counter Sunk Bolt
Groove: Cross

Available configurations include material, head style, standard, grade and surface finished. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 3,000 pieces at US$0.024 – 0.096 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for Zinc Plated ISO 7380 Button Head Hexagon Socket Cap Screw?

The listed minimum order is 3,000 pieces, at US$0.024 – 0.096 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

How does the price change with quantity?

Volume pricing: US$0.096 for 3,000–9,999 pieces; US$0.06 for 10,000–49,999 pieces; US$0.036 for 50,000–99,999 pieces; US$0.024 for 100,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Zinc Plated ISO 7380 Button Head Hexagon Socket Cap Screw?

Type: Countersunk Head; Standard: DIN, ANSI; Material: Carbon Steel; Grade: 10.9; Diameter: 3mm-16mm; Length: 5mm-500mm. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, head style, standard, grade and surface finished. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

Which other socket head cap & allen screws are available?

The Socket Head Cap & Allen Screws category lists 2,042 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/screws/socket-head-cap-allen-screws/

How we work

Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

DIN, ISO, ASTM, ANSI, JIS and GB standard parts
Non-standard parts made to your drawing
Dimensions, thread gauges and plating checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production

More about us → · Request a sample or custom quote →

Request a quote for this product

US$0.024 – 0.096MOQ 3,000 piecesGet a quote WA